Dissertation > Excellent graduate degree dissertation topics show

Product Eco-efficiency Evaluation Based on NET-DEA

Author: WangZuo
Tutor: BiJun；ZhangBing
School: Nanjing University
Course: Environmental Science
Keywords: Network DEA Product eco-efficiency Data envelopment analysis
CLC: X321
Type: Master's thesis
Year: 2011
Downloads: 230
Quote: 0
Read: Download Dissertation

Abstract


Become more apparent as the constraints of the environment for economic and social development, sustainable development is increasingly urgent demand. Dual optimization of the \DEA empowerment as an objective evaluation method of product eco-efficiency, not expert scoring subjective factors influence and monetization method of uncertainty can be avoided, so that complex mechanism of the process is to solve environmental non-parametric evaluation effective means. However, the traditional single-stage DEA model can not distinguish between the various stages of production and the use of life-cycle eco-efficiency steps. Network DEA model introduced on the basis of the single-stage DEA evaluation of eco-efficiency, and by means of a network DEA model eco-efficiency of the pesticide product evaluation and optimization of product selection information for stakeholders such as businesses and consumers, for the country develop policy control product structure provide the basis for completed research contents are as follows: First, select a product eco-efficiency evaluation method based on literature reading, including the evaluation model and Index System. In order to meet the comprehensive evaluation of multiple stages of the product life cycle, the introduction of the network on the basis of the traditional single-stage DEA DEA network DEA model parameter selection method is proposed as a product eco-efficiency evaluation model. The index system build process, including simplified according to the research objectives of the study objective weights for each stage of the life cycle node Fu weight, as well as screening evaluation unit and evaluation to ensure the comparability of the indicators of the decision-making unit, data availability and representatives sex. Then, this study will be based on the the network DEA ecological efficiency evaluation method applied to the pesticide industry. Determine the object and goal of the study on the basis of building the network input and output indicators DEA framework to set the basic parameters of the model, and calculated the results of the evaluation of eco-efficiency. According to the the network DEA management information discussed, including the optimization of the product management analysis, sensitivity analysis, comparison and the network DEA evaluation results and the traditional single-stage DEA applied to the evaluation of the advantages of the product eco-efficiency analysis of network DEA. Finally, this paper analyzes the practical application of the evaluation based on the product eco-efficiency of the network DEA policy control. The evaluation results can provide a quantitative basis for decision making, and help policy makers to adjust the structure of production and use of products. These policies include a command control, economic incentives or public information policy. Economic incentives or public information policy has the advantages of high efficiency, low cost and so on, is the future trend of the development of environmental policy, but the need to quantify the basis for decision making. Based on the evaluation of eco-efficiency of the network DEA to meet their needs. In addition, the network DEA can compare the eco-efficiency of the various stages, analyze weaknesses to provide more detailed optimization of management information, so as to improve the product's overall eco-efficiency.

Related Dissertations

  1. The Safety Assessment and Early Warning Mechanism of China’smarine Shipping Industry,X959
  2. Research on Evaluation and Paths of Jiangsu Shipping Industrial System,F224
  3. The Study on Chinese Banks’ M & A Efficiency,F271
  4. Comparative Study of Domestic and International Industry-University-Research Cooperative Innovation,F124.3
  5. Study of Coal Resource-Based Cities’ Competitiveness Comparison,F299.2
  6. The Study of Regional Innovation System Performance Evaluation Based on Triple Helix,F224
  7. Research on the Third Party Logistics Evaluation Based on the FAHP-DEA Model,F252
  8. Analysis of Technological Input-output Effciency in Hebei Provinces,F127
  9. Research on the Technical Efficiency of China Reefer Container Manufacturing Industry,F426.6
  10. Research on the Performance of China’s Listed Companies after Foreign Merger and Acquisition,F271
  11. The Evaluation on Performance of Open-end Funds in China,F832.5
  12. On the Efficiency of Chinese Life Insurance Company and Analysis of the Influencing Factors,F842.3
  13. Research on the Efficiency Evaluation of the Science and Technology Resources Disposition of Qinhuangdao City,F224
  14. Design and Eco-efficiency Analysis of WEEE Reverse Logistics Network,F252;F426.63
  15. Evaluation Studyies on Research Input-Output Efficiency of 985 Engineering Colleges,G644
  16. The Optimal Timing of Preventive Maintenance of Highway Asphalt Pavements,U416.217
  17. Adaptability of Highway Construction in Poyang Lake Ecological Economic Zone,F542;F205
  18. Effectiveness Analysis of the Electric Market,F224
  19. Investment Benefit Evaluation of Rural Power Network,F426.61
  20. Research on Technological Innovation Efficiency Evaluation of Paper-making Enterprise,F426.83
  21. Based on DEA coal mine safety investment -benefit analysis,F426.21;F224

CLC: > Environmental science, safety science > Administration of Environmental Protection > Environmental planning and environmental management > Regional environmental planning and management
© 2012 www.DissertationTopic.Net  Mobile